A Packaging Structure of Liquid Crystal Panel

ABSTRACT

A packaging structure of liquid crystal panel, for packaging the liquid crystal panels during transporting, the packaging structure comprises a plurality of storage grooves, the liquid crystal panels are placed in the packaging structure, the packaging structure further comprises two mutual attraction pads which set on the upper and lower sides of the liquid crystal panel, the pads are provided for preventing the liquid crystal panel swaying and impacting on the side wall of the storage groove during transporting. The panel is compressed tightly by the upper pad and the lower pad, and then be attracted and attached between the two barrier layers with the mutual attraction from the magnetic elements. The panel cannot be moving and swaying in vertical direction with the attraction between the upper pad and the lower pad, in horizontal direction by the high friction force of the barrier layer.

FIELD OF THE INVENTION

The present invention relates to a packaging structure, and more particularly to a packaging structure of liquid crystal panel.

BACKGROUND OF THE INVENTION

Refer to FIG. 1, the current small-size OLED liquid crystal panel is made of thin material, so the ability on stress tolerance is poorer. For achieved better showing effect, the COF on the PCB of the small-size OLED liquid crystal panel is too wider, and the distance between the COF and the panel is too short, then make the COF cannot be set the retaining wall structure in the liquid crystal panel. During transporting, the liquid crystal panel is easy to move to be damaged or broken without fixing.

SUMMARY OF THE INVENTION

On account of the lack of the prior art, the object of the present invention is to provide a packaging structure to prevent the liquid crystal panel moving in the vertical direction and the horizontal direction.

The present invention is provided a packaging structure of liquid crystal panel for packaging the liquid crystal panels during transporting. The packaging structure comprises a plurality of storage grooves. The liquid crystal panels are placed in the packaging structure. The packaging structure further comprises two mutual attraction pads which set on the upper and lower sides of the liquid crystal panel. The pads are provided for preventing the liquid crystal panel swaying and impacting on the side wall of the storage groove during transporting.

Perfectly, the pads comprises a magnetic element and a barrier layer, the barrier layer is provided for insulating the magnetic element and the liquid crystal panel. The liquid crystal panel will be attracted and adhered on the barrier layer with the magnetic element. The pad comprises an upper pad and a lower pad. The magnetic element comprises a magnet and a metal sheet which are respectively embedded in the upper pad and the lower pad. The liquid crystal panel would not be moving or swaying in vertical direction limited by mutual attracted between the magnet and the metal sheet, and also not be moving or swaying in horizontal direction with the closely attaching of the barrier layer and the liquid crystal panel.

Perfectly, the upper pad comprises two barrier layers and the metal sheet, wherein the metal sheet is embedding between the two barrier layers. The lower pad comprises the barrier layer and the magnet adhering on the bottom of the storage groove.

Perfectly, the upper pad comprises two barrier layers and the magnet, wherein the magnet is embedding between the two barrier layers. The lower pad comprises the barrier layer and the metal sheet adhering on the bottom of the storage groove.

Perfectly, a plurality of liquid crystal panel is provided for separating by the upper pad and the lower pad, which are parallel overlapped and embedded into the storage grooves.

Perfectly, the barrier layer is made of silica gel or polyurethane which the friction coefficient is 15-20μ.

Perfectly, the barrier layer and metal sheet are adhering together with adhesive. On the upper pad, the width of the barrier layer and the metal sheet are the same, the width of the upper pad and the liquid crystal panels are also the same as.

Compared to the prior art, in the packaging structure of liquid crystal panel of the present invention, the liquid crystal panel is compressed tightly by the upper pad and the lower pad. The liquid crystal panel can be attracted and attached between the two barrier layers with the mutual attraction from the magnetic elements of the upper pad and the lower pad, and therefore the liquid crystal panel cannot be moved or swayed in vertical direction during transporting. Furthermore, the barrier layer is made of a material with anti-static and high friction coefficient, so the liquid crystal panel cannot be moved or swayed in horizontal direction with high friction from the barrier layer and the liquid crystal panel. Therefore, the moving and swaying of the liquid crystal panel will be limited effectively in the storage groove, and then avoiding it damaging on impacting to the storage groove, and safely protecting it during transporting.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of the packaging structure of liquid crystal panel according to the prior art;

FIG. 2 is a perspective view of the packaging structure of liquid crystal panel according to the present invention;and

FIG. 3 is a sectional view of the packaging structure of liquid crystal panel according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

During transporting, in order to protect the packaging liquid crystal panel and prevent it from damaging by swaying to the storage groove, the present invention provides a packaging structure to prevent the liquid crystal panel moving and swaying during transporting. Refer to FIGS. 2-3, the present invention is provided a packaging structure of liquid crystal panel for packaging the liquid crystal panels during transporting. The packaging structure 1 comprises a plurality of storage grooves 10. The liquid crystal panels 20 are placed in the packaging structure 1. The packaging structure 1 further comprises two mutual attraction pads 22 which set on the upper and lower sides of the liquid crystal panel 20. The pads 22 are provided for preventing the liquid crystal panel 20 swaying and impacting on the side wall of the storage groove 10 during transporting.

Refer to FIG. 2, the packaging structure 1 is an oblong shape groove, which provided for a plurality of storage grooves 10 mutual paralleling. The storage grooves 10 are provided for packaging the small size liquid crystal panel 20. The pads 22 comprise a magnetic element 220 and a barrier layer 221. The magnetic element 220 and the liquid crystal panel 20 are insulated by the barrier layer 221. The liquid crystal panel 20 can be attracted and attached on the barrier layer 221 by the magnetic element 220. The magnetic element 220 and the barrier layer 221 are combined into the pad 22 with joining together. The liquid crystal panel 20 is attracted by the two upper pads from up and down, so as to prevent it moving in vertical direction.

The pads comprise an upper pad 22 a and a lower pad 22 b. With packaging, the liquid crystal panel 20 is clamped between the upper pad 22 a and the lower pad 22 b for fixed steadily. The magnetic element 220 and the barrier layer 221 are separately embedded into the upper pad 22 a and the lower pad 22 b. The magnetic element 220 comprises a magnet 220 a and a metal sheet 220 b which are separately embedded in the upper pad 22 a and the lower pad 22 b.

In the first embodiment, the upper pad 22 a comprises two barrier layers 221 and a metal sheet 220 b which is embedded between the barrier layers 221. The barrier layer 221 below the metal sheet 220 b is adhered to the liquid crystal panel 20. The liquid crystal panel 20 can be packaged between the two barrier layers 221. The lower pad 22 b comprises the barrier layers 221 and the metal sheet 220 a. The magnet 220 a is adhered on the bottom of the storage groove 10. The barrier layer 221 of the lower pad 22 b is adhered to the barrier layer 221. The barrier layer 221 and metal sheet 220 b are adhering together with adhesive. In the upper pad 22 a, the width of the barrier layer 221 and the metal sheet 220 b are the same, the width of the upper pad 22 a and the liquid crystal panel 20 is the same. The magnet 220 a and the metal sheet 220 b of the upper pad 22 a and the lower pad 22 b are mutual attracted in vertical direction. The liquid crystal panel 20 can be compressed by the upper pad 22 a and the lower pad 22 b, so that it can be limited in vertical direction during transporting. The magnet 220 a is insulated from the metal sheet 220 b and the liquid crystal panel 20 by the bather layer 221 of the upper pad 22 a and the lower pad 22 b. Therefore, the liquid crystal panel 20 cannot be moved in horizontal direction. The bather layer 221 is made of a material with anti-static and high friction coefficient. For example, the barrier layer is made of silica gel or polyurethane, the friction coefficient of the barrier layer is 15-20μ, perfectly, the friction coefficient is 18μ. The liquid crystal panel 20 cannot be moving and swaying by the high friction force during transporting.

The multilayer liquid crystal panel 20 can be separated by the upper pads 22 a and the lower pads 22 b and then be placed in the storage groove 10 in parallel. Accordingly, there is at least one liquid crystal panel 20 setting in the storage groove 10. The adjoined liquid crystal panels 20 are separated by the pads. Not only prevent the mutual colliding, and also the packed rate is improved.

In the second embodiment, the upper pad 22 a comprises two bather layers 221 and the magnet 220 a which is embedded between the barrier layers 221. The lower pad 22 b comprises the barrier layer 221 and the metal sheet 220 b, wherein the metal sheet 220 b is adhered on the bottom of the storage groove 10. The liquid crystal panel 20 cannot be moving and swaying in vertical direction with the attraction between the upper pad and the lower pad, and in horizontal direction by the high friction force of the bather layer 221 during transporting.

In the third embodiment, the magnetic element 220 are the mutual attracting magnets which embedded in the upper pad 22 a and the lower pad 22 b.

In the packaging structure of liquid crystal panel of the present invention, the liquid crystal panel is compressed tightly by the upper pad and the lower pad. The liquid crystal panel can be attracted and attached between the two barrier layers with the mutual attraction from the magnetic elements of the upper pad and the lower pad, and therefore the liquid crystal panel cannot be moved or swayed in vertical direction during transporting. Furthermore, the barrier layer is made of a material with anti-static and high friction coefficient, so the liquid crystal panel cannot be moved or swayed in horizontal direction with high friction from the barrier layer and the liquid crystal panel. Therefore, the moving and swaying of the liquid crystal panel will be limited effectively in the storage groove, and then avoiding it damaging on impacting to the storage groove, and safely protecting it during transporting. 

What is claimed is:
 1. A packaging structure of liquid crystal panel, for packaging the liquid crystal panels during transporting, the packaging structure comprising a plurality of storage grooves, the liquid crystal panels being placed in the packaging structure, the packaging structure further comprising two mutual attraction pads which set on the upper and lower sides of the liquid crystal panel, the pads comprising a magnetic element and a barrier layer, the barrier layer being provided for insulating the magnetic element and the liquid crystal panel, the liquid crystal panel being attracted and adhered on the barrier layer with the magnetic element, the pads being provided for preventing the liquid crystal panel swaying and impacting on the side wall of the storage groove during transporting.
 2. The packaging structure of liquid crystal panel according to claim 1, wherein the pads comprise an upper pad and a lower pad, the magnetic element comprises a magnet and a metal sheet which are respectively embedded in the upper pad and the lower pad.
 3. The packaging structure of liquid crystal panel according to claim 2, wherein the upper pad comprises two barrier layers and the metal sheet, the metal sheet embedding between the two barrier layers, the lower pad comprises the barrier layer and the magnet adhering on the bottom of the storage groove.
 4. The packaging structure of liquid crystal panel according to claim 2, wherein the upper pad comprises two barrier layers and the magnet, the magnet embedding between the two barrier layers, the lower pad comprises the barrier layer and the metal sheet adhering on the bottom of the storage groove.
 5. The packaging structure of liquid crystal panel according to claim 1, wherein the barrier layer is made of a material with anti-static and high friction coefficient.
 6. The packaging structure of liquid crystal panel according to claim 5, wherein the barrier layer is made of silica gel or polyurethane, the friction coefficient of the barrier layer is 15-20μ.
 7. The packaging structure of liquid crystal panel according to claim 6, wherein the friction coefficient of the barrier layer is 18μ.
 8. The packaging structure of liquid crystal panel according to claim 2, wherein a plurality of liquid crystal panel is separated by the upper pad and the lower pad, which are parallel overlapped and embedded into the storage grooves.
 9. The packaging structure of liquid crystal panel according to claim 2, wherein the barrier layer and metal sheet are adhering together with adhesive.
 10. The packaging structure of liquid crystal panel according to claim 2, wherein the width of the barrier layer and the metal sheet are the same.
 11. The packaging structure of liquid crystal panel according to claim 2, wherein the width of the upper pad and the liquid crystal panel is the same.
 12. A packaging structure of liquid crystal panel, for packaging the liquid crystal panels during transporting, the packaging structure comprising a plurality of storage grooves, the liquid crystal panels being placed in the packaging structure, the packaging structure further comprising two mutual attraction pads which set on the upper and lower sides of the liquid crystal panel, the pads being provided for preventing the liquid crystal panel swaying and impacting on the side wall of the storage groove during transporting.
 13. The packaging structure of liquid crystal panel according to claim 12, wherein the pads comprises a magnetic element and a barrier layer, the barrier layer is provided for insulating the magnetic element and the liquid crystal panel, the liquid crystal panel is attracted and adhered on the barrier layer with the magnetic element.
 14. The packaging structure of liquid crystal panel according to claim 13, wherein the pad comprises an upper pad and a lower pad, the magnetic element comprises a magnet and a metal sheet which are respectively embedded in the upper pad and the lower pad.
 15. The packaging structure of liquid crystal panel according to claim 14, wherein the upper pad comprises two barrier layers and the metal sheet, the metal sheet embedding between the two barrier layers, the lower pad comprises the bather layer and the magnet adhering on the bottom of the storage groove.
 16. The packaging structure of liquid crystal panel according to claim 14, wherein the upper pad comprises two bather layers and the magnet, the magnet embedding between the two barrier layers, the lower pad comprises the barrier layer and the metal sheet adhering on the bottom of the storage groove.
 17. The packaging structure of liquid crystal panel according to claim 13, wherein the barrier layer is made of a material with anti-static and high friction coefficient.
 18. The packaging structure of liquid crystal panel according to claim 17, wherein the barrier layer is made of silica gel or polyurethane, the friction coefficient of the barrier layer is 15-20μ.
 19. The packaging structure of liquid crystal panel according to claim 13, wherein a plurality of liquid crystal panel is separated by the upper pad and the lower pad, which are parallel overlapped and embedded into the storage grooves.
 20. The packaging structure of liquid crystal panel according to claim 14, wherein the width of the barrier layer and the metal sheet are the same, the width of the upper pad and the liquid crystal panel is the same. 